38126781

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6113}}^1$

素因数の和:6143

約数の個数: 40

約数和(自身を含む): 71020224

約数和(自身を除く): 32893443

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6113, 6237, 18339, 42791, 55017, 67243, 128373, 165051, 201729, 385119, 470701, 495153, 605187, 1155357, 1412103, 1815561, 3466071, 4236309, 5446683, 12708927, 38126781]

約数ペア:

[(1, 38126781), (3, 12708927), (7, 5446683), (9, 4236309), (11, 3466071), (21, 1815561), (27, 1412103), (33, 1155357), (63, 605187), (77, 495153), (81, 470701), (99, 385119), (189, 201729), (231, 165051), (297, 128373), (567, 67243), (693, 55017), (891, 42791), (2079, 18339), (6113, 6237)]